Base | Representation |
---|---|
bin | 100000010100101… |
… | …010000110110100 |
3 | 1101210101222220022 |
4 | 200110222012310 |
5 | 2102311130020 |
6 | 125451024312 |
7 | 16303233335 |
oct | 4024520664 |
9 | 1353358808 |
10 | 542286260 |
11 | 25911976a |
12 | 13173b098 |
13 | 8846c459 |
14 | 5204228c |
15 | 3291c625 |
hex | 2052a1b4 |
542286260 has 48 divisors (see below), whose sum is σ = 1159394880. Its totient is φ = 213027840.
The previous prime is 542286223. The next prime is 542286263. The reversal of 542286260 is 62682245.
It is a self number, because there is not a number n which added to its sum of digits gives 542286260.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (542286263) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268655 + ... + 270665.
It is an arithmetic number, because the mean of its divisors is an integer number (24154060).
Almost surely, 2542286260 is an apocalyptic number.
It is an amenable number.
542286260 is an abundant number, since it is smaller than the sum of its proper divisors (617108620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
542286260 is a wasteful number, since it uses less digits than its factorization.
542286260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2256 (or 2254 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 35.
The square root of 542286260 is about 23287.0406020173. The cubic root of 542286260 is about 815.4729010529.
It can be divided in two parts, 542 and 286260, that multiplied together give a triangular number (155152920 = T17615).
The spelling of 542286260 in words is "five hundred forty-two million, two hundred eighty-six thousand, two hundred sixty".
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